Category / Section
How to get selected row indexes in Grid
2 mins read
Solution:
You can get the selected row indexes by using the selectedRowsIndexes property in Grid. The following code example shows how to get the selected row indexes in Grid. 1. Render the Grid control.
JS
<div id="Grid"></div>
<script type="text/javascript">
$(function () {// Document is ready.
$("#Grid").ejGrid({
dataSource: window.gridData,
allowPaging: true,
allowSelection: true,
selectionType: "multiple",
columns: [
{ field: "OrderID", headerText: "Order ID, width: 100},
{ field: "CustomerID", headerText: "Customer ID", width: 100 },
{ field: "Freight", headerText: "Freight", width: 100, format: "{0:C}" },
{ field: "ShipCountry", headerText: "Ship Country", width: 100 },
],
rowSelected: "rowSelected",
});
});
</script>
MVC
[In View]
@(Html.EJ().Grid<object>("Grid")
.Datasource((IEnumerable<object>)ViewBag.data))
.AllowPaging()
.AllowSelection()
.SelectionType(SelectionType.Multiple)
})
.Columns(col =>
{
col.Field("OrderID").HeaderText("Order ID").Width(100).Add();
col.Field("CustomerID").HeaderText("Customer ID").Width(100).Add();
col.Field("Freight").Width(100).Format("{0:C").Add();
col.Field("ShipCountry").HeaderText("Ship Country").Width(100).Add();
})
.ClientSideEvents(eve=>eve.rowSelected ("rowSelected"))
)
[Controller]
namespace EJGrid.Controllers
{
public class HomeController : Controller
{
public ActionResult Index()
{
var DataSource = OrderRepository.GetAllRecords();
ViewBag.data = DataSource;
return View();
}
}
}
ASP.NET
[aspx]
<ej:Grid ID="Grid" runat="server" AllowPaging="True"
AllowSelection="True" SelectionType="Multiple" >
<ClientSideEvents rowSelected="rowSelected" />
<Columns>
<ej:Column Field="OrderID" HeaderText="Order ID" Width="100"/>
<ej:Column Field="CustomerID" HeaderText="Customer ID" Width="100"/>
<ej:Column Field="Freight" HeaderText="Freight" Format="{0:C}" Width="100"/>
<ej:Column Field="ShipCountry" HeaderText="Ship Country" Width="100"/>
</Columns>
</ej:Grid>
[CS]
public partial class _Default : Page
{
protected void Page_Load(object sender, EventArgs e)
{
this.Grid.DataSource = new NorthwindDataContext().Orders. ToList();
this.Grid.DataBind();
}
}
2. You can get the selectedRowsIndexes in rowSelected event, which triggered after a row is selected and get the selected records by using getSelectedRecords method
JS
function rowSelected(args) {
var selectedrowindex = this.selectedRowsIndexes; // get selected row indexes
alert(selectedrowindex);
var selectedrecords = this.getSelectedRecords(); // get selected records
}
The following output is displayed as a result of the above code example.
Figure: Select the rowIndexes by rowSelected Event
